Amanda drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took hours. When Amanda drove home, there was no traffic and the trip only took hours. If her average rate was miles per hour faster on the trip home, how far away does Amanda live from the mountains?

Question

Amanda drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took  hours. When Amanda drove home, there was no traffic and the trip only took  hours. If her average rate was  miles per hour faster on the trip home, how far away does Amanda live from the mountains?

anonymous · Answer

care to fill in the numbers for us? :)